I have just finished replacing the tub seal and hub bearing on our 10 year old washer. (Water was dripping from the seal under the center of the outer tub) The assembly went well and took a couple of hours. When we started it up, the leak was gone!! However, during the spin cycle the machine makes a grinding noise that is really annoying. The pump is working, the inner tub seems to stop fine after the cycle but I am concerned that the leak has affected other parts. Any ideas would be much appreciated.